Bill Cunningham chose a life of simplicity. For years he slept on a cot in a cramped single room. No kitchen, no bathroom.

South Sudan's government has said at least 272 have been killed, including 33 civilians.

The "police are not a faceless enemy" and "the suspects in crimes or routine traffic stops are not just a faceless threat," but members of families in "need of assistance, protection and fairness."

According to a report issued June 28 by the Natural Resources Defense Council, an estimated 18 million Americans are at risk of drinking lead-tainted water yet not know it.

Pell, a longtime critic of the Vatican's financial inefficiencies, had assumed control in a bid to assert authority over different areas of the Vatican's finances. Over time, Francis has trimmed his reach.

"We condemn all acts of violence without exception," the South Sudan Council of Churches said, noting that it is "time to build a peaceful nation."